DUID 00:04:17:4d:40:87:6e:bf:2d:0e:65:92:c1:2a:fb:91:5f:79 forked to background, child pid 3169 [ 25.092310][ T3170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.103274][ T3170] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.156' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 41.502775][ T3592] syz-executor210 (3592): drop_caches: 1 [ 41.508771][ T3596] syz-executor210 (3596): drop_caches: 1 [ 41.514572][ T3594] syz-executor210 (3594): drop_caches: 1 [ 41.538046][ T3593] syz-executor210 (3593): drop_caches: 1 [ 41.538345][ T3595] syz-executor210 (3595): drop_caches: 1 [ 41.550175][ T3597] syz-executor210 (3597): drop_caches: 1 [ 41.882436][ T3596] syz-executor210 (3596): drop_caches: 1 [ 41.895671][ T3594] syz-executor210 (3594): drop_caches: 1 [ 41.902286][ T3592] syz-executor210 (3592): drop_caches: 1 [ 41.934507][ T3593] syz-executor210 (3593): drop_caches: 1 [ 41.950058][ T3597] syz-executor210 (3597): drop_caches: 1 [ 41.959777][ T3595] syz-executor210 (3595): drop_caches: 1 [ 42.027449][ T3596] loop4: detected capacity change from 0 to 4096 [ 42.039894][ T3592] loop2: detected capacity change from 0 to 4096 [ 42.047434][ T3594] loop5: detected capacity change from 0 to 4096 [ 42.113177][ T3593] loop1: detected capacity change from 0 to 4096 [ 42.149995][ T3597] loop3: detected capacity change from 0 to 4096 [ 42.158003][ T3596] ntfs: volume version 3.1. [ 42.164744][ T3592] ntfs: volume version 3.1. [ 42.173520][ T3594] ntfs: volume version 3.1. executing program executing program executing program [ 42.225954][ T3593] ntfs: volume version 3.1. [ 42.242425][ T3597] ntfs: volume version 3.1. [ 42.258438][ T3595] loop0: detected capacity change from 0 to 4096 executing program executing program [ 42.374078][ T3595] ntfs: volume version 3.1. executing program [ 42.843934][ T3606] syz-executor210 (3606): drop_caches: 1 [ 42.887076][ T3608] syz-executor210 (3608): drop_caches: 1 [ 42.905135][ T3604] syz-executor210 (3604): drop_caches: 1 [ 42.925129][ T3605] syz-executor210 (3605): drop_caches: 1 [ 42.931505][ T3603] syz-executor210 (3603): drop_caches: 1 [ 42.967433][ T3607] syz-executor210 (3607): drop_caches: 1 [ 43.245494][ T3606] syz-executor210 (3606): drop_caches: 1 [ 43.282439][ T3608] syz-executor210 (3608): drop_caches: 1 [ 43.300383][ T3604] syz-executor210 (3604): drop_caches: 1 [ 43.391100][ T3603] syz-executor210 (3603): drop_caches: 1 [ 43.410656][ T3605] syz-executor210 (3605): drop_caches: 1 executing program [ 43.431518][ T3607] syz-executor210 (3607): drop_caches: 1 executing program executing program executing program executing program executing program [ 44.007907][ T3610] syz-executor210 (3610): drop_caches: 1 [ 44.014523][ T3609] syz-executor210 (3609): drop_caches: 1 [ 44.125098][ T3612] syz-executor210 (3612): drop_caches: 1 [ 44.126146][ T3611] syz-executor210 (3611): drop_caches: 1 [ 44.201240][ T3613] syz-executor210 (3613): drop_caches: 1 [ 44.254490][ T3614] syz-executor210 (3614): drop_caches: 1 [ 44.395155][ T3609] syz-executor210 (3609): drop_caches: 1 [ 44.404934][ T3610] syz-executor210 (3610): drop_caches: 1 [ 44.522978][ T3612] syz-executor210 (3612): drop_caches: 1 executing program executing program [ 44.663878][ T3611] syz-executor210 (3611): drop_caches: 1 [ 44.697013][ T3613] syz-executor210 (3613): drop_caches: 1 executing program [ 44.752618][ T3614] syz-executor210 (3614): drop_caches: 1 executing program executing program executing program [ 45.087321][ T3615] syz-executor210 (3615): drop_caches: 1 [ 45.089242][ T3616] syz-executor210 (3616): drop_caches: 1 [ 45.226402][ T3617] syz-executor210 (3617): drop_caches: 1 [ 45.416921][ T3618] syz-executor210 (3618): drop_caches: 1 [ 45.455520][ T3619] syz-executor210 (3619): drop_caches: 1 [ 45.467900][ T3615] syz-executor210 (3615): drop_caches: 1 [ 45.506337][ T3620] syz-executor210 (3620): drop_caches: 1 [ 45.513955][ T3616] syz-executor210 (3616): drop_caches: 1 executing program executing program [ 45.645237][ T3617] syz-executor210 (3617): drop_caches: 1 executing program [ 45.933887][ T3618] syz-executor210 (3618): drop_caches: 1 [ 45.970985][ T3619] syz-executor210 (3619): drop_caches: 1 [ 46.003938][ T3620] syz-executor210 (3620): drop_caches: 1 executing program executing program executing program [ 46.175477][ T3622] syz-executor210 (3622): drop_caches: 1 [ 46.180417][ T3621] syz-executor210 (3621): drop_caches: 1 [ 46.362833][ T3623] syz-executor210 (3623): drop_caches: 1 [ 46.619026][ T3622] syz-executor210 (3622): drop_caches: 1 [ 46.620988][ T3624] syz-executor210 (3624): drop_caches: 1 [ 46.644270][ T3626] syz-executor210 (3626): drop_caches: 1 [ 46.668031][ T3625] syz-executor210 (3625): drop_caches: 1 [ 46.686326][ T3621] syz-executor210 (3621): drop_caches: 1 executing program executing program [ 46.832936][ T3623] syz-executor210 (3623): drop_caches: 1 executing program [ 47.098775][ T3624] syz-executor210 (3624): drop_caches: 1 [ 47.143245][ T3625] syz-executor210 (3625): drop_caches: 1 [ 47.200244][ T3626] syz-executor210 (3626): drop_caches: 1 [ 47.267054][ T1124] [ 47.269402][ T1124] ====================================================== [ 47.276410][ T1124] WARNING: possible circular locking dependency detected [ 47.277627][ T3627] syz-executor210 (3627): drop_caches: 1 [ 47.283443][ T1124] 5.15.103-syzkaller #0 Not tainted [ 47.283452][ T1124] ------------------------------------------------------ [ 47.283458][ T1124] kworker/u4:4/1124 is trying to acquire lock: [ 47.283466][ T1124] ffff888074984b40 (&rl->lock){++++}-{3:3}, at: ntfs_readpage+0x123e/0x2210 [ 47.316075][ T1124] [ 47.316075][ T1124] but task is already holding lock: [ 47.323430][ T1124] ffff8880749889d0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4a/0x850 [ 47.332391][ T1124] [ 47.332391][ T1124] which lock already depends on the new lock. [ 47.332391][ T1124] [ 47.342781][ T1124] [ 47.342781][ T1124] the existing dependency chain (in reverse order) is: [ 47.351786][ T1124] [ 47.351786][ T1124] -> #1 (&ni->mrec_lock){+.+.}-{3:3}: [ 47.359342][ T1124] lock_acquire+0x1ff/0x570 [ 47.364371][ T1124] __mutex_lock_common+0x1da/0x25a0 [ 47.370089][ T1124] mutex_lock_nested+0x17/0x20 [ 47.375371][ T1124] map_mft_record+0x4a/0x850 [ 47.380477][ T1124] ntfs_truncate+0x263/0x2860 [ 47.385671][ T1124] ntfs_setattr+0x2c7/0x3a0 [ 47.390691][ T1124] notify_change+0xd4d/0x1000 [ 47.392379][ T3629] syz-executor210 (3629): drop_caches: 1 [ 47.395879][ T1124] do_truncate+0x21c/0x300 [ 47.395899][ T1124] path_openat+0x28a0/0x2f20 [ 47.395913][ T1124] do_filp_open+0x21c/0x460 [ 47.416517][ T1124] do_sys_openat2+0x13b/0x500 [ 47.421718][ T1124] __x64_sys_creat+0x11f/0x160 [ 47.427005][ T1124] do_syscall_64+0x3d/0xb0 [ 47.431939][ T1124] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.438352][ T1124] [ 47.438352][ T1124] -> #0 (&rl->lock){++++}-{3:3}: [ 47.445469][ T1124] validate_chain+0x1646/0x58b0 [ 47.450839][ T1124] __lock_acquire+0x1295/0x1ff0 [ 47.456206][ T1124] lock_acquire+0x1ff/0x570 [ 47.461231][ T1124] down_read+0x3b/0x50 [ 47.465816][ T1124] ntfs_readpage+0x123e/0x2210 [ 47.471100][ T1124] do_read_cache_page+0x752/0x1040 [ 47.476724][ T1124] ntfs_map_page+0x25/0x390 [ 47.481737][ T1124] ntfs_sync_mft_mirror+0x253/0x19e0 [ 47.487539][ T1124] write_mft_record_nolock+0x1164/0x16c0 [ 47.493687][ T1124] __ntfs_write_inode+0x7b4/0xdd0 [ 47.499227][ T1124] __writeback_single_inode+0x808/0x1210 [ 47.505374][ T1124] writeback_sb_inodes+0xbd8/0x1ac0 [ 47.511091][ T1124] __writeback_inodes_wb+0x114/0x400 [ 47.516895][ T1124] wb_writeback+0x4cc/0xeb0 [ 47.517856][ T3627] syz-executor210 (3627): drop_caches: 1 [ 47.521915][ T1124] wb_workfn+0xcf2/0x10e0 [ 47.521935][ T1124] process_one_work+0x90d/0x1270 [ 47.533381][ T3630] syz-executor210 (3630): drop_caches: 1 [ 47.537801][ T1124] worker_thread+0xaca/0x1280 [ 47.537821][ T1124] kthread+0x3f6/0x4f0 [ 47.537832][ T1124] ret_from_fork+0x1f/0x30 [ 47.558091][ T1124] [ 47.558091][ T1124] other info that might help us debug this: [ 47.558091][ T1124] [ 47.568310][ T1124] Possible unsafe locking scenario: [ 47.568310][ T1124] [ 47.575750][ T1124] CPU0 CPU1 [ 47.581122][ T1124] ---- ---- [ 47.586477][ T1124] lock(&ni->mrec_lock); [ 47.590799][ T1124] lock(&rl->lock); [ 47.597203][ T1124] lock(&ni->mrec_lock); [ 47.604042][ T1124] lock(&rl->lock); [ 47.607927][ T1124] [ 47.607927][ T1124] *** DEADLOCK *** [ 47.607927][ T1124] [ 47.615114][ T3629] syz-executor210 (3629): drop_caches: 1 [ 47.616056][ T1124] 4 locks held by kworker/u4:4/1124: [ 47.616066][ T1124] #0: ffff8880149ba938 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x794/0x1270 [ 47.637517][ T1124] #1: ffffc90004d17d20 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7da/0x1270 [ 47.649354][ T1124] #2: ffff88801e84a0e0 (&type->s_umount_key#65){.+.+}-{3:3}, at: trylock_super+0x1b/0xf0 [ 47.659285][ T1124] #3: ffff8880749889d0 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4a/0x850 [ 47.668683][ T1124] [ 47.668683][ T1124] stack backtrace: [ 47.674562][ T1124] CPU: 0 PID: 1124 Comm: kworker/u4:4 Not tainted 5.15.103-syzkaller #0 [ 47.683024][ T1124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.693087][ T1124] Workqueue: writeback wb_workfn (flush-7:4) [ 47.699088][ T1124] Call Trace: [ 47.702359][ T1124] [ 47.705282][ T1124] dump_stack_lvl+0x1e3/0x2cb [ 47.709964][ T1124] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 47.715597][ T1124] ? print_circular_bug+0x12b/0x1a0 [ 47.720805][ T1124] check_noncircular+0x2f8/0x3b0 [ 47.725738][ T1124] ? add_chain_block+0x850/0x850 [ 47.730667][ T1124] ? lockdep_lock+0x11f/0x2a0 [ 47.735341][ T1124] ? preempt_count_add+0x8f/0x180 [ 47.740365][ T1124] validate_chain+0x1646/0x58b0 [ 47.741180][ T3630] syz-executor210 (3630): drop_caches: 1 [ 47.745213][ T1124] ? stack_trace_save+0x113/0x1c0 [ 47.745232][ T1124] ? reacquire_held_locks+0x660/0x660 [ 47.761187][ T1124] ? stack_trace_snprint+0xe0/0xe0 [ 47.766325][ T1124] ? __kasan_slab_alloc+0xa5/0xc0 [ 47.771352][ T1124] ? lockdep_lock+0x11f/0x2a0 [ 47.776037][ T1124] ? lockdep_unlock+0x166/0x300 [ 47.780884][ T1124] ? lockdep_lock+0x2a0/0x2a0 [ 47.785557][ T1124] ? mark_lock+0x29b/0x340 [ 47.789974][ T1124] __lock_acquire+0x1295/0x1ff0 [ 47.794820][ T1124] lock_acquire+0x1ff/0x570 [ 47.799337][ T1124] ? ntfs_readpage+0x123e/0x2210 [ 47.804279][ T1124] ? read_lock_is_recursive+0x10/0x10 [ 47.809652][ T1124] ? ntfs_readpage+0xc19/0x2210 [ 47.814507][ T1124] ? __might_sleep+0xc0/0xc0 [ 47.819097][ T1124] ? _raw_read_unlock_irqrestore+0x8b/0x130 [ 47.819424][ T3631] syz-executor210 (3631): drop_caches: 1 [ 47.825009][ T1124] ? lockdep_hardirqs_on+0x94/0x130 [ 47.825031][ T1124] ? _raw_read_unlock_irqrestore+0xd9/0x130 [ 47.825047][ T1124] ? _raw_read_unlock+0x40/0x40 [ 47.846541][ T1124] ? do_raw_spin_unlock+0x137/0x8b0 [ 47.851742][ T1124] ? create_empty_buffers+0x5c0/0x6d0 [ 47.857113][ T1124] down_read+0x3b/0x50 [ 47.861188][ T1124] ? ntfs_readpage+0x123e/0x2210 [ 47.866378][ T1124] ntfs_readpage+0x123e/0x2210 [ 47.871166][ T1124] ? ntfs_writepage+0x12c0/0x12c0 [ 47.876194][ T1124] ? submit_bio_noacct+0xa83/0xb30 [ 47.881333][ T1124] ? ntfs_writepage+0x12c0/0x12c0 [ 47.886372][ T1124] do_read_cache_page+0x752/0x1040 [ 47.891495][ T1124] ntfs_map_page+0x25/0x390 [ 47.895999][ T1124] ? ntfs_sync_mft_mirror+0x241/0x19e0 [ 47.901466][ T1124] ntfs_sync_mft_mirror+0x253/0x19e0 [ 47.906755][ T1124] ? __bio_add_page+0x30f/0x510 [ 47.911607][ T1124] ? bio_add_page+0x2b3/0x450 [ 47.916284][ T1124] ? submit_bio+0x2dd/0x560 [ 47.920784][ T1124] ? __mark_mft_record_dirty+0x170/0x170 [ 47.926415][ T1124] write_mft_record_nolock+0x1164/0x16c0 [ 47.932056][ T1124] ? rcu_read_lock_sched_held+0x89/0x130 [ 47.937687][ T1124] ? ntfs_unmap_page+0x1e0/0x1e0 [ 47.942618][ T1124] ? slab_free_freelist_hook+0xdd/0x160 [ 47.948168][ T1124] ? kmem_cache_free+0x164/0x260 [ 47.953094][ T1124] __ntfs_write_inode+0x7b4/0xdd0 [ 47.958123][ T1124] __writeback_single_inode+0x808/0x1210 [ 47.963530][ T3631] syz-executor210 (3631): drop_caches: 1 [ 47.963748][ T1124] writeback_sb_inodes+0xbd8/0x1ac0 [ 47.963778][ T1124] ? queue_io+0x620/0x620 [ 47.974697][ T3632] syz-executor210 (3632): drop_caches: 1 [ 47.978848][ T1124] ? rcu_read_lock_sched_held+0x89/0x130 [ 47.978870][ T1124] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 47.978891][ T1124] __writeback_inodes_wb+0x114/0x400 [ 48.001328][ T1124] wb_writeback+0x4cc/0xeb0 [ 48.005839][ T1124] ? rcu_lock_release+0x20/0x20 [ 48.010689][ T1124] ? do_raw_spin_unlock+0x137/0x8b0 [ 48.015880][ T1124] ? cpumask_next+0xc3/0xf0 [ 48.020385][ T1124] wb_workfn+0xcf2/0x10e0 [ 48.024720][ T1124] ? inode_wait_for_writeback+0x280/0x280 [ 48.030446][ T1124] ? rcu_read_lock_sched_held+0x89/0x130 [ 48.036081][ T1124] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 48.042063][ T1124] ? do_raw_spin_unlock+0x137/0x8b0 [ 48.047269][ T1124] ? _raw_spin_unlock_irq+0x1f/0x40 [ 48.052472][ T1124] process_one_work+0x90d/0x1270 [ 48.057426][ T1124] ? worker_detach_from_pool+0x260/0x260 [ 48.063060][ T1124] ? _raw_spin_lock_irqsave+0x120/0x120 executing program executing program executing program executing program executing program executing program [ 48.068609][ T1124] ? kthread_data+0x4e/0xc0 [ 48.073116][ T1124] ? wq_worker_running+0x97/0x170 [ 48.078135][ T1124] worker_thread+0xaca/0x1280 [ 48.082814][ T1124] kthread+0x3f6/0x4f0 [ 48.086878][ T1124] ? rcu_lock_release+0x20/0x20 [ 48.091719][ T1124] ? kthread_blkcg+0xd0/0xd0 [ 48.096305][ T1124] ret_from_fork+0x1f/0x30 [ 48.100726][ T1124] executing program [ 48.137207][ T3632] syz-executor210 (3632): drop_caches: 1 [ 48.170110][ T3628] syz-executor210 (3628): drop_caches: 1 executing program [ 48.295491][ T3633] syz-executor210 (3633): drop_caches: 1 [ 48.316091][ T3637] syz-executor210 (3637): drop_caches: 1 [ 48.409554][ T3638] syz-executor210 (3638): drop_caches: 1 [ 48.432450][ T3634] syz-executor210 (3634): drop_caches: 1 [ 48.499203][ T3628] syz-executor210 (3628): drop_caches: 1 [ 48.563177][ T3639] syz-executor210 (3639): drop_caches: 1 executing program [ 48.606786][ T3633] syz-executor210 (3633): drop_caches: 1 [ 48.654293][ T3637] syz-executor210 (3637): drop_caches: 1 [ 48.693451][ T3634] syz-executor210 (3634): drop_caches: 1 executing program [ 48.717580][ T3638] syz-executor210 (3638): drop_caches: 1 executing program executing program executing program [ 48.859711][ T3640] syz-executor210 (3640): drop_caches: 1 [ 48.863377][ T3639] syz-executor210 (3639): drop_caches: 1 executing program [ 48.970947][ T3641] syz-executor210 (3641): drop_caches: 1 [ 49.031391][ T3642] syz-executor210 (3642): drop_caches: 1 [ 49.073507][ T3643] syz-executor210 (3643): drop_caches: 1 [ 49.100526][ T3640] syz-executor210 (3640): drop_caches: 1 [ 49.117895][ T3644] syz-executor210 (3644): drop_caches: 1 executing program [ 49.182698][ T3645] syz-executor210 (3645): drop_caches: 1 [ 49.202660][ T3641] syz-executor210 (3641): drop_caches: 1 [ 49.257038][ T3642] syz-executor210 (3642): drop_caches: 1 executing program [ 49.297419][ T3643] syz-executor210 (3643): drop_caches: 1 [ 49.341515][ T3644] syz-executor210 (3644): drop_caches: 1 executing program executing program [ 49.434441][ T3646] syz-executor210 (3646): drop_caches: 1 [ 49.450115][ T3645] syz-executor210 (3645): drop_caches: 1 executing program executing program [ 49.542989][ T3647] syz-executor210 (3647): drop_caches: 1 [ 49.648805][ T3648] syz-executor210 (3648): drop_caches: 1 [ 49.682377][ T3646] syz-executor210 (3646): drop_caches: 1 [ 49.708629][ T3649] syz-executor210 (3649): drop_caches: 1 [ 49.749875][ T3650] syz-executor210 (3650): drop_caches: 1 executing program [ 49.795796][ T3647] syz-executor210 (3647): drop_caches: 1 [ 49.829536][ T3651] syz-executor210 (3651): drop_caches: 1 executing program [ 49.876046][ T3648] syz-executor210 (3648): drop_caches: 1 [ 49.950362][ T3649] syz-executor210 (3649): drop_caches: 1 executing program [ 50.007595][ T3650] syz-executor210 (3650): drop_caches: 1 [ 50.039083][ T3652] syz-executor210 (3652): drop_caches: 1 executing program [ 50.085174][ T3651] syz-executor210 (3651): drop_caches: 1 executing program [ 50.161738][ T3653] syz-executor210 (3653): drop_caches: 1 executing program [ 50.246859][ T3654] syz-executor210 (3654): drop_caches: 1 [ 50.291760][ T3652] syz-executor210 (3652): drop_caches: 1 [ 50.317640][ T3655] syz-executor210 (3655): drop_caches: 1 executing program [ 50.369863][ T3656] syz-executor210 (3656): drop_caches: 1 [ 50.403511][ T3653] syz-executor210 (3653): drop_caches: 1 [ 50.446466][ T3657] syz-executor210 (3657): drop_caches: 1 [ 50.471283][ T3654] syz-executor210 (3654): drop_caches: 1 executing program executing program [ 50.558213][ T3655] syz-executor210 (3655): drop_caches: 1 [ 50.622135][ T3658] syz-executor210 (3658): drop_caches: 1 [ 50.657082][ T3656] syz-executor210 (3656): drop_caches: 1 executing program [ 50.718666][ T3657] syz-executor210 (3657): drop_caches: 1 [ 50.753486][ T3659] syz-executor210 (3659): drop_caches: 1 executing program executing program [ 50.841476][ T3660] syz-executor210 (3660): drop_caches: 1 [ 50.881987][ T3658] syz-executor210 (3658): drop_caches: 1 executing program [ 50.964967][ T3659] syz-executor210 (3659): drop_caches: 1 [ 50.968623][ T3661] syz-executor210 (3661): drop_caches: 1 [ 51.042084][ T3663] syz-executor210 (3663): drop_caches: 1 [ 51.058575][ T3662] syz-executor210 (3662): drop_caches: 1 [ 51.072932][ T3660] syz-executor210 (3660): drop_caches: 1 executing program executing program [ 51.214759][ T3664] syz-executor210 (3664): drop_caches: 1 [ 51.227270][ T3661] syz-executor210 (3661): drop_caches: 1 [ 51.265259][ T3663] syz-executor210 (3663): drop_caches: 1 [ 51.285124][ T3662] syz-executor210 (3662): drop_caches: 1 executing program executing program executing program [ 51.398468][ T3665] syz-executor210 (3665): drop_caches: 1 [ 51.452475][ T3666] syz-executor210 (3666): drop_caches: 1 [ 51.496384][ T3664] syz-executor210 (3664): drop_caches: 1 [ 51.562068][ T3667] syz-executor210 (3667): drop_caches: 1 executing program [ 51.638594][ T3668] syz-executor210 (3668): drop_caches: 1 [ 51.644726][ T3665] syz-executor210 (3665): drop_caches: 1 [ 51.673966][ T3669] syz-executor210 (3669): drop_caches: 1 [ 51.692101][ T3666] syz-executor210 (3666): drop_caches: 1 executing program executing program [ 51.831692][ T3667] syz-executor210 (3667): drop_caches: 1 [ 51.835752][ T3670] syz-executor210 (3670): drop_caches: 1 [ 51.870388][ T3668] syz-executor210 (3668): drop_caches: 1 executing program [ 51.916067][ T3669] syz-executor210 (3669): drop_caches: 1 executing program [ 52.000078][ T3671] syz-executor210 (3671): drop_caches: 1 executing program [ 52.082009][ T3670] syz-executor210 (3670): drop_caches: 1 [ 52.082575][ T3672] syz-executor210 (3672): drop_caches: 1 executing program [ 52.226596][ T3673] syz-executor210 (3673): drop_caches: 1 [ 52.229960][ T3674] syz-executor210 (3674): drop_caches: 1 [ 52.240089][ T3671] syz-executor210 (3671): drop_caches: 1 executing program [ 52.300897][ T3675] syz-executor210 (3675): drop_caches: 1 [ 52.317053][ T3672] syz-executor210 (3672): drop_caches: 1 executing program [ 52.421323][ T3676] syz-executor210 (3676): drop_caches: 1 [ 52.474498][ T3673] syz-executor210 (3673): drop_caches: 1 [ 52.477198][ T3674] syz-executor210 (3674): drop_caches: 1 executing program [ 52.560477][ T3677] syz-executor210 (3677): drop_caches: 1 [ 52.563733][ T3675] syz-executor210 (3675): drop_caches: 1 executing program executing program [ 52.664848][ T3678] syz-executor210 (3678): drop_caches: 1 [ 52.689941][ T3676] syz-executor210 (3676): drop_caches: 1 executing program [ 52.828633][ T3677] syz-executor210 (3677): drop_caches: 1 [ 52.853231][ T3679] syz-executor210 (3679): drop_caches: 1 [ 52.875135][ T3680] syz-executor210 (3680): drop_caches: 1 executing program [ 52.956660][ T3681] syz-executor210 (3681): drop_caches: 1 [ 52.962006][ T3678] syz-executor210 (3678): drop_caches: 1 [ 53.054281][ T3682] syz-executor210 (3682): drop_caches: 1 [ 53.071390][ T3679] syz-executor210 (3679): drop_caches: 1 executing program [ 53.094861][ T3680] syz-executor210 (3680): drop_caches: 1 executing program [ 53.152843][ T3681] syz-executor210 (3681): drop_caches: 1 [ 53.189216][ T3683] syz-executor210 (3683): drop_caches: 1 executing program executing program [ 53.313674][ T3682] syz-executor210 (3682): drop_caches: 1 [ 53.337294][ T3684] syz-executor210 (3684): drop_caches: 1 executing program [ 53.463481][ T3683] syz-executor210 (3683): drop_caches: 1 [ 53.464114][ T3686] syz-executor210 (3686): drop_caches: 1 [ 53.478901][ T3685] syz-executor210 (3685): drop_caches: 1 executing program [ 53.550124][ T3687] syz-executor210 (3687): drop_caches: 1 [ 53.557079][ T3684] syz-executor210 (3684): drop_caches: 1 executing program [ 53.656629][ T3688] syz-executor210 (3688): drop_caches: 1 [ 53.705526][ T3686] syz-executor210 (3686): drop_caches: 1 [ 53.726647][ T3685] syz-executor210 (3685): drop_caches: 1 executing program [ 53.774188][ T3687] syz-executor210 (3687): drop_caches: 1 [ 53.806052][ T3689] syz-executor210 (3689): drop_caches: 1 executing program executing program [ 53.922002][ T3688] syz-executor210 (3688): drop_caches: 1 [ 53.941875][ T3690] syz-executor210 (3690): drop_caches: 1 executing program [ 54.074680][ T3692] syz-executor210 (3692): drop_caches: 1 [ 54.101164][ T3689] syz-executor210 (3689): drop_caches: 1 [ 54.138810][ T3691] syz-executor210 (3691): drop_caches: 1 [ 54.143157][ T3693] syz-executor210 (3693): drop_caches: 1 executing program [ 54.186492][ T3690] syz-executor210 (3690): drop_caches: 1 executing program [ 54.273113][ T3694] syz-executor210 (3694): drop_caches: 1 [ 54.358525][ T3692] syz-executor210 (3692): drop_caches: 1 [ 54.382009][ T3691] syz-executor210 (3691): drop_caches: 1 [ 54.408481][ T3693] syz-executor210 (3693): drop_caches: 1 [ 54.444985][ T3695] syz-executor210 (3695): drop_caches: 1 executing program executing program executing program [ 54.560053][ T3694] syz-executor210 (3694): drop_caches: 1 [ 54.562840][ T3696] syz-executor210 (3696): drop_caches: 1 executing program [ 54.706956][ T3695] syz-executor210 (3695): drop_caches: 1 executing program [ 54.765118][ T3696] syz-executor210 (3696): drop_caches: 1 [ 54.768040][ T3698] syz-executor210 (3698): drop_caches: 1 [ 54.773721][ T3699] syz-executor210 (3699): drop_caches: 1 [ 54.777849][ T3697] syz-executor210 (3697): drop_caches: 1 executing program [ 54.882877][ T3700] syz-executor210 (3700): drop_caches: 1 [ 54.991812][ T3699] syz-executor210 (3699): drop_caches: 1 [ 55.031402][ T3698] syz-executor210 (3698): drop_caches: 1 executing program [ 55.054730][ T3701] syz-executor210 (3701): drop_caches: 1 [ 55.061439][ T3697] syz-executor210 (3697): drop_caches: 1 [ 55.091327][ T3700] syz-executor210 (3700): drop_caches: 1 executing program executing program [ 55.174616][ T3702] syz-executor210 (3702): drop_caches: 1 executing program [ 55.351493][ T3703] syz-executor210 (3703): drop_caches: 1 [ 55.357102][ T3701] syz-executor210 (3701): drop_caches: 1 executing program [ 55.400024][ T3705] syz-executor210 (3705): drop_caches: 1 [ 55.434176][ T3704] syz-executor210 (3704): drop_caches: 1 [ 55.440650][ T3702] syz-executor210 (3702): drop_caches: 1 [ 55.482141][ T3706] syz-executor210 (3706): drop_caches: 1 executing program [ 55.575032][ T3703] syz-executor210 (3703): drop_caches: 1 [ 55.633556][ T3705] syz-executor210 (3705): drop_caches: 1 executing program executing program [ 55.706563][ T3706] syz-executor210 (3706): drop_caches: 1 [ 55.706684][ T3704] syz-executor210 (3704): drop_caches: 1 [ 55.725154][ T3707] syz-executor210 (3707): drop_caches: 1 executing program [ 55.807988][ T3708] syz-executor210 (3708): drop_caches: 1 executing program [ 55.963698][ T3709] syz-executor210 (3709): drop_caches: 1 [ 55.973927][ T3707] syz-executor210 (3707): drop_caches: 1 [ 55.990162][ T3710] syz-executor210 (3710): drop_caches: 1 executing program [ 56.071366][ T3711] syz-executor210 (3711): drop_caches: 1 [ 56.083932][ T3708] syz-executor210 (3708): drop_caches: 1 [ 56.133424][ T3712] syz-executor210 (3712): drop_caches: 1 executing program [ 56.182726][ T3709] syz-executor210 (3709): drop_caches: 1 executing program [ 56.257076][ T3710] syz-executor210 (3710): drop_caches: 1 [ 56.290690][ T3711] syz-executor210 (3711): drop_caches: 1 executing program [ 56.362941][ T3713] syz-executor210 (3713): drop_caches: 1 executing program [ 56.412151][ T3714] syz-executor210 (3714): drop_caches: 1 [ 56.417548][ T3712] syz-executor210 (3712): drop_caches: 1 executing program [ 56.520263][ T3715] syz-executor210 (3715): drop_caches: 1 [ 56.630323][ T3714] syz-executor210 (3714): drop_caches: 1 [ 56.642547][ T3717] syz-executor210 (3717): drop_caches: 1 [ 56.649653][ T3713] syz-executor210 (3713): drop_caches: 1 [ 56.667015][ T3716] syz-executor210 (3716): drop_caches: 1 executing program executing program [ 56.749982][ T3715] syz-executor210 (3715): drop_caches: 1 [ 56.813316][ T3718] syz-executor210 (3718): drop_caches: 1 executing program [ 56.886083][ T3717] syz-executor210 (3717): drop_caches: 1 [ 56.917465][ T3716] syz-executor210 (3716): drop_caches: 1 executing program executing program [ 56.997118][ T3719] syz-executor210 (3719): drop_caches: 1 [ 57.022133][ T3720] syz-executor210 (3720): drop_caches: 1 [ 57.076942][ T3718] syz-executor210 (3718): drop_caches: 1 executing program [ 57.162808][ T3721] syz-executor210 (3721): drop_caches: 1 [ 57.214264][ T3722] syz-executor210 (3722): drop_caches: 1